﻿<sap:ActivityDesigner x:Class="Microsoft.Samples.SqlServer.Activities.Designers.LoginFormActivityDesigner"
   xmlns:s="clr-namespace:System;assembly=mscorlib" 
    xmlns:net="clr-namespace:System.Net;assembly=System"                 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:sap="clr-namespace:System.Activities.Presentation;assembly=System.Activities.Presentation"
    xmlns:sapv="clr-namespace:System.Activities.Presentation.View;assembly=System.Activities.Presentation"
    xmlns:sapc="clr-namespace:System.Activities.Presentation.Converters;assembly=System.Activities.Presentation"
    xmlns:Model="clr-namespace:System.Activities.Presentation.Model;assembly=System.Activities.Presentation"                      
    xmlns:Microsoft.Samples.SqlServer.Activities="clr-namespace:Microsoft.Samples.SqlServer.Activities;assembly=Microsoft.Samples.SqlServer.Activities"   
    
    Collapsible="True" Loaded="ActivityDesigner_Loaded">

    <sap:ActivityDesigner.Resources>
        <sapc:ArgumentToExpressionConverter x:Key="ArgumentToExpressionConverter" />
        <sapc:ModelToObjectValueConverter x:Key="ModelToObjectValueConverter" />

        <DataTemplate x:Key="ShowAsCollapsed">
            <TextBlock Foreground="Gray">
                <TextBlock.Text>
                     Show SQL Login Form
                </TextBlock.Text>
            </TextBlock>
        </DataTemplate>
        <DataTemplate x:Key="ShowAsExpanded">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition />
                    <ColumnDefinition />
                </Grid.ColumnDefinitions>
                <Grid.RowDefinitions>
                    <RowDefinition />
                    <RowDefinition />
                    <RowDefinition />
                </Grid.RowDefinitions>

                <sapv:ExpressionTextBox HintText="Client Window Handle" 
            Grid.Row ="0" Grid.Column="1" MaxWidth="150" MinWidth="150" Margin="5"
            OwnerActivity="{Binding Path=ModelItem}"
            Expression="{Binding Path=ModelItem.Handle, Mode=TwoWay, 
                Converter={StaticResource ArgumentToExpressionConverter}, 
                ConverterParameter=In }"
            ExpressionType="s:IntPtr"/>
                
            <TextBlock Text="=" TextAlignment="Right" Grid.Column="0" Grid.Row="1"  Margin="5"/>
            <sapv:ExpressionTextBox HintText="NetworkCredential" 
            Grid.Row ="1" Grid.Column="1" Margin="4" MaxWidth="200" MinWidth="150"
            OwnerActivity="{Binding Path=ModelItem}"
            Expression="{Binding Path=ModelItem.NetworkCredential, Mode=TwoWay, 
                Converter={StaticResource ArgumentToExpressionConverter}, 
                ConverterParameter=Out }"
            ExpressionType="net:ICredentials"
            UseLocationExpression="True">
    
            </sapv:ExpressionTextBox>
        </Grid>
    </DataTemplate>

        <Style x:Key="StyleWithCollapse" TargetType="{x:Type ContentPresenter}">
            <Setter Property="ContentTemplate" 
                Value="{DynamicResource ShowAsExpanded}"/>
            <Style.Triggers>
                <DataTrigger Binding="{Binding Path=ShowExpanded}" Value="False">
                    <Setter Property="ContentTemplate" 
                        Value="{DynamicResource ShowAsCollapsed }"/>
                </DataTrigger>
            </Style.Triggers>
        </Style>
    </sap:ActivityDesigner.Resources>
  
    <sap:ActivityDesigner.Icon>
        <DrawingBrush>
            <DrawingBrush.Drawing>
                <ImageDrawing>
                    <ImageDrawing.Rect>
                        <Rect Location="0,0" Size="16,16" ></Rect>
                    </ImageDrawing.Rect>
                    <ImageDrawing.ImageSource>
                        <BitmapImage UriSource="Forms.png" />
                    </ImageDrawing.ImageSource>
                </ImageDrawing>
            </DrawingBrush.Drawing>
        </DrawingBrush>
    </sap:ActivityDesigner.Icon>

    <Grid>
        <ContentPresenter Style="{DynamicResource StyleWithCollapse}" 
            Content="{Binding}" />
    </Grid>
</sap:ActivityDesigner>
